Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of October 2019. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, April 1958

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1958
1-Month
4.17"
(105.92mm)
3.64"
(92.46mm)
0.53"
(13.46mm)
89th Driest Driest since: 1956 1946
37th Wettest Wettest since: 1957 2011
Ties: 1972, 2018
Mar–Apr 1958
2-Month
7.20"
(182.88mm)
7.14"
(181.36mm)
0.06"
(1.52mm)
68th Driest Driest since: 1950 1915
58th Wettest Wettest since: 1957 2011
Feb–Apr 1958
3-Month
9.77"
(248.16mm)
9.73"
(247.14mm)
0.04"
(1.02mm)
66th Driest Driest since: 1949 1941
60th Wettest Wettest since: 1957 2011
Jan–Apr 1958
4-Month
13.49"
(342.65mm)
12.78"
(324.61mm)
0.71"
(18.04mm)
81st Driest Driest since: 1957 1941
45th Wettest Wettest since: 1956 2011
Dec 1957–Apr 1958
5-Month
18.47"
(469.14mm)
15.88"
(403.35mm)
2.59"
(65.79mm)
102nd Driest Driest since: 1957 1941
23rd Wettest Wettest since: 1952 2011
Nov 1957–Apr 1958
6-Month
21.06"
(534.92mm)
19.09"
(484.89mm)
1.97"
(50.03mm)
96th Driest Driest since: 1957 1931
29th Wettest Wettest since: 1953 1952
Oct 1957–Apr 1958
7-Month
23.62"
(599.95mm)
22.26"
(565.40mm)
1.36"
(34.55mm)
79th Driest Driest since: 1957 1925
46th Wettest Wettest since: 1956 2011
Sep 1957–Apr 1958
8-Month
26.85"
(681.99mm)
25.83"
(656.08mm)
1.02"
(25.91mm)
76th Driest Driest since: 1957 1931
49th Wettest Wettest since: 1953 2019
Aug 1957–Apr 1958
9-Month
28.43"
(722.12mm)
29.69"
(754.13mm)
-1.26"
(-32.01mm)
49th Driest Driest since: 1954 1931
76th Wettest Wettest since: 1957 2019
Jul 1957–Apr 1958
10-Month
30.75"
(781.05mm)
33.89"
(860.81mm)
-3.14"
(-79.76mm)
30th Driest Driest since: 1954 1931
95th Wettest Wettest since: 1957 2019
Jun 1957–Apr 1958
11-Month
35.25"
(895.35mm)
38.05"
(966.47mm)
-2.80"
(-71.12mm)
31st Driest Driest since: 1954 1931
94th Wettest Wettest since: 1957 2019
Ties: 1985
May 1957–Apr 1958
12-Month
37.64"
(956.06mm)
41.95"
(1,065.53mm)
-4.31"
(-109.47mm)
18th Driest Driest since: 1942 1931
107th Wettest Wettest since: 1957 2019
Nov 1956–Apr 1958
18-Month
56.46"
(1,434.08mm)
61.03"
(1,550.16mm)
-4.57"
(-116.08mm)
21st Driest Driest since: 1942 1931
103rd Wettest Wettest since: 1957 2019
May 1956–Apr 1958
24-Month
83.22"
(2,113.79mm)
83.91"
(2,131.31mm)
-0.69"
(-17.52mm)
50th Driest Driest since: 1955 1966
74th Wettest Wettest since: 1957 2019
May 1955–Apr 1958
36-Month
126.58"
(3,215.13mm)
125.93"
(3,198.62mm)
0.65"
(16.51mm)
54th Driest Driest since: 1956 1967
69th Wettest Wettest since: 1957 2005
May 1954–Apr 1958
48-Month
167.42"
(4,252.47mm)
167.93"
(4,265.42mm)
-0.51"
(-12.95mm)
48th Driest Driest since: 1956 1966
74th Wettest Wettest since: 1957 2007
May 1953–Apr 1958
60-Month
205.94"
(5,230.88mm)
209.83"
(5,329.68mm)
-3.89"
(-98.80mm)
36th Driest Driest since: 1945 1967
85th Wettest Wettest since: 1957 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/